fix QStatusBar not updating, ConnectionOptions namedtuple settings func, Connect button basic logic, DEFAULT_IP/PORT

client/dialog.py

@@ -61,6 +61,24 @@ class ConnectionDialog(QDialog, Ui_ConnectionDialog):
 
         self.show()
 
+    def connect(self) -> None:
+        self.connect_pressed = True
+        self.close()
+
+    def event(self, event: QEvent) -> bool:
+        if event.type() == QEvent.StatusTip:
+            self.status_bar.showMessage(event.tip())
+            return True
+        return super().event(event)
+
+    @property
+    def settings(self) -> ConnectionOptions:
+        return ConnectionOptions(ip=self.server_address_input.text(),
+                                 port=int(self.port_input.text()),
+                                 nickname=self.nickname_input.text(),
+                                 password=self.password_input.text(),
+                                 remember=self.remember_checkbox.checkState())
+
     def validation(self, full: bool = True) -> None:
         address, port = self.validate_address()
 
@@ -84,7 +102,8 @@ class ConnectionDialog(QDialog, Ui_ConnectionDialog):
         address = self.server_address_input.text() or constants.DEFAULT_IP
         port = self.port_input.text() or constants.DEFAULT_PORT
 
-        valid_address = len(address) > 0 and re.match(r'^\d{1,4}\.\d{1,4}\.\d{1,4}\.\d{1,4}|localhost$', address) is not None
+        valid_address = len(address) > 0 and re.match(r'^\d{1,4}\.\d{1,4}\.\d{1,4}\.\d{1,4}|localhost$',
+                                                      address) is not None
         valid_port = len(port) > 0 and re.match(r'^\d{4,5}$', port) is not None and 1024 <= int(port) <= 65536
 
         return valid_address, valid_port

client/main.py

@@ -1,8 +1,20 @@
+from typing import Tuple
+
 from PyQt5.QtWidgets import QApplication
+
+from client.dialog import ConnectionDialog
 from client.gui import MainWindow
 
+
+# def connection_dialog() -> Tuple[str, int, str, str, bool]:
+#     connect_dialog = ConnectionDialog()
+
+
+def main():
     app = QApplication([])
     app.setApplicationName("TCPChat Client")
-m = MainWindow()
+    connect_dialog = ConnectionDialog()
-
+    # m = MainWindow()
     app.exec_()
+    if connect_dialog.connect_pressed:
+        print(connect_dialog.settings)

constants.py

@@ -1,4 +1,5 @@
 from typing import List
+from collections import namedtuple
 
 import os
 import webcolors
@@ -9,6 +10,11 @@ HEADER_LENGTH = 10
 MINIMUM_CONTRAST = 4.65
 DATABASE = os.path.join(__BASE_DIR, 'messages.db')
 
+DEFAULT_IP = "127.0.0.1"
+DEFAULT_PORT = "5555"
+
+ConnectionOptions = namedtuple('ConnectionOptions', ['ip', 'port', 'nickname', 'password', 'remember'])
+
 
 class Types:
     """